2004 TL passenger power window sticks in down position

Electronic control module controls the windows an power seats .
B+ voltage for power windows come's from a 25 amp circuit breaker .
Power Window System Components
The power window system consists of the following components:
• Driver Door Module (DDM)
• Passenger Door Module (PDM)
• Body Control Module (BCM)
• RR power window switch
• Window up and window down relays in each of the rear passenger window switches
• Window lockout switch
• Reversible power window motors in each of the doors (circuit breaker protected)
• LT DOOR CB 25A (System power for left windows)
• RT DOOR CB 25A (System power for right windows)

Power Window System Controls
The power window system will operate anytime the Retained Accessory Power (RAP) system is active or when the ignition switch is in the ACCY or ON position.
The DDM contains four power window switches which are integral components. Closing any of the normally open, rocker type switches provides the DDM with a request for power window operation. The switches for the two front windows have three positions UP, Down and Express Down, while the switches for the rear windows have only two positions, UP and Down. Each of these switches and their positions is a direct input into the DDM. Upon receiving a request for power window operation, the DDM, transmits a Class 2 message indicating the switch and it's changed position.
The PDM contains a single power window switch that is an integral component. Closing of this normally open, rocker switch provides the PDM with a request for the front passenger power window operation. The switch for the front passenger window has two positions Up and Down. Each of these switch positions is a direct input to the PDM.
The two rear passenger doors have there own switches. Each of the switches contain a power window up and down relay. A switch activation alone can control the up and down functions of the rear windows. However the BCM, upon receiving a Class 2 message from the DDM, can control the set of relays which will activate the rear window motors.

Does your vehicle have memory seats ?
Taking your vehicle to a qualified repair shop an having the systems checked for DTC'S - diagnostic trouble code's should be the first step , unless you have a factory or professional type scanner that can read these code's
DTC B1023
DTC B1544, B1600, or B1605
DTC B1580, B1590, B1610, or B1620
DTC B1640 or B1645
DTC B1722
DTC B3808
DTC B3809
DTC B3819
DTC B3820
DTC B3821
DTC B3822
DTC B3823
DTC B3824
DTC B3825

They hooked into wiring they shouldn't have >
Power Window System Components
The power window system consists of the following components:
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Driver door module (DDM)

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Passenger door module (PDM)

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Body control module (BCM)

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LR power window switch

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RR power window switch

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Window up and window down relays in each of the rear passenger window switches

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Window lockout switch

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Reversible power window motors in each of the doors (circuit breaker protected)

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LT DOOR CB 25A (System power for left rear window)

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RT DOOR CB 25A (System power for right rear window)

Power Window System Controls
The power window system will operate anytime the retained accessory power (RAP) system is active or when the ignition switch is in the ACCY or ON position.
The DDM contains 4 power window switches which are integral components. Closing any of the normally open, rocker type switches provides the DDM with a request for power window operation. The switches for the 2 front windows have 3 positions Up, Down and Express Down, while the switches for the rear windows have only 2 positions, Up and Down. Each of these switches and their positions is a direct input into the DDM. Upon receiving a request for power window operation, the DDM, transmits a class 2 message indicating the switch and it's changed position.
The PDM contains a single power window switch that is an integral component. Closing of this normally open, rocker switch provides the PDM with a request for the front passenger power window operation. The switch for the front passenger window has 2 positions Up and Down. Each of these switch positions is a direct input to the PDM.
The 2 rear passenger doors have there own switches. Each of the switches contain a power window up and down relay. A switch activation alone can control the up and down functions of the rear windows. However the BCM, upon receiving a class 2 message from the DDM, can control the set of relays which will activate the rear window motors.

Most likely broken cables or broken sash clips. Time to remove the door trim panel and see what's going on. Replacing a window regulator isn't very hard.

no you prob. need a window switch

most new acuras have what you call an anti pinch sensors which means when there is an extra load on the power window motor, it is picked up by a controll module and makes the window go back down ie, you get your fingers cought between the window and the door frame. sometimes this happnes by its self because either the window is off track and not going up stright thus putting extra load on the motor. or, the window runner track its self (which is mostly rubber) is mislodged. causing the window not to fully rest in the full up position.

there is a fault with the lock on the door ......

u need to change a plastic piece which ur window mount on it

i think ur window power motor need to change

ONE OF YOUR SWITCHES ARE STUCK OR BAD FOR THE DOWN BUTTON

check the fuse and the relays for the fan motors.if thats ok check to see if it is vacuum operated controls and that none of the pipes are off or split.